JPH07235980A - Portable telephone system - Google Patents

Abstract

PURPOSE:To form a portable telephone system where plural telephone numbers can be used, these plural telephone numbers are properly used according to use purposes and a proper telephone function can be utilized. CONSTITUTION:Two sets of ID corresponding to telephone numbers A and B are stored in a ROM 10. Which of the telephone number A or the telephone number B an incoming is performed to at the time of the incoming and whether an automatic answering telephone function is used for each incoming state are preliminarily set by a user from a key input part 8. With them, these incoming conditions are stored in a RAM 11. When the incoming is received, the ID registered in the ROM 10 and the ID in the slot in an incoming signal are discriminated and an incoming control is performed according to the incoming condition stored in the RAM 11. When an originating call is performed, the originating control is performed by selecting the telephone number A or the telephone number B for the originating call by the user.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile phone device.

[0002]

2. Description of the Related Art Recently, a PHS (Personal Handyphone System), which is a digital cordless telephone, has been attracting attention as a portable telephone device, and it is promising to use secret communication functions and data communication utilizing the characteristics of digital. ing.

[0003] Such a digital cordless telephone has a function of making a call by connecting to a public base station (parent device) not only at home or at the office with one terminal (child device) but also outdoors. The biggest feature is that you can make a phone call from anywhere in your home, office, or outdoors via the corresponding base station.

[0004]

However, the conventional digital cordless telephones can register only one identification code (ID), and thus can be used only with one telephone number. However, if one digital cordless telephone is used with one telephone number anywhere in the home, office, or outdoors, various harmful effects will occur.

[0005] For example, during work in a company, a private call is made to call at home, or conversely, a work call is made at home during vacation.

It can be said that there is a great desire for the user to discriminately use the functions required according to the place and the time when one digital cordless telephone is used. In addition, since one telephone number is charged as a matter of course, there is a drawback in that the call charge cannot be paid separately for private and work.

The present invention has been made in view of the above circumstances, and provides a portable telephone device capable of using a plurality of telephone numbers and properly using the plurality of telephone numbers according to the purpose of use. The purpose is to do.

[0008]

According to the present invention, there are provided storage means for storing a plurality of identification codes, incoming call identification code setting means for setting an identification code that allows incoming calls among the plurality of identification codes, and an incoming call identification code setting means. It is composed of an identification code collating means for collating the identification code received with the identification code set by the incoming identification code setting means, and an incoming call control means for controlling the incoming call according to the collation result by the identification code collating means.

According to the present invention, there are provided storage means for storing a plurality of identification codes, identification code selection means for selecting an identification code which permits transmission among the plurality of identification codes at the time of transmission, and the identification code selection means. The transmission control means controls the transmission according to the selected identification code.

According to the present invention, a storage means for storing a plurality of identification codes, an incoming identification code setting means for setting an identification code that allows an incoming call among the plurality of identification codes, and the incoming identification code setting means are set. The answering machine function setting means for setting the answering machine function for the incoming of the identification code, the identification code collating means for collating the identification code received at the time of the incoming call with the identification code set by the incoming identification code setting means, The answering machine function control means controls the incoming call by the answering machine function control means according to the matching result by the identification code matching means and controls the answering machine function according to the setting of the answering machine function setting means.

In the present invention, the storage means comprises schedule storage means for storing a schedule, and the incoming call identification code setting means allows the incoming call code to be accepted based on the schedule stored in the schedule storage means. Is set.

In the present invention, the storage means comprises first storage means for storing at least one terminal identification code and second storage means detachably provided for storing at least one terminal identification code. Has been done.

According to the present invention, a detecting means for detecting the attachment / detachment state of the second storage means, and a terminal stored in the second storage means when the detecting state of the second storage means is detected. The selecting means selects the identification code, and when the detecting means detects the detached state of the second storage means, the selecting means selects the terminal identification code stored in the first storage means. In the present invention, the storage means is detachably provided and is configured to store at least one terminal identification code.

[0014]

As a result, according to the present invention, the plurality of identification codes are stored by the storage means, and the identification code which allows the incoming call among the plurality of identification codes is set by the incoming call identification code setting means. The received identification code and the identification code set by the incoming identification code setting means are collated by the identification code collating means, and the incoming call control means controls the incoming call according to the collation result. It is possible to make an incoming call using a telephone number.

Further, according to the present invention, a plurality of identification codes are stored by the storage means, and at the time of transmission, the identification code selecting means selects the identification code which permits transmission from the plurality of identification codes, and the identification code is selected. Since the transmission control means controls the transmission according to the identification code selected by the code selection means, it is possible to realize transmission using different telephone numbers depending on the purpose of use.

Further, according to the present invention, the plurality of identification codes are stored by the storage means, and the identification code which allows the incoming call among the plurality of identification codes is set by the incoming call identification code setting means, and the incoming call identification code is set. The answering machine function is set by the answering machine function setting means for the incoming of the identification code set by the means, and the identification code received at the time of the incoming call and the identification code set by the incoming identification code setting means are determined by the identification code collating means. Since the collation is performed, the incoming call is controlled by the answering machine function control means according to the result of the collation, and the answering machine function is controlled by the answering machine function control means according to the setting of the answering machine function setting means.
Even if there is an incoming call for the remaining telephone numbers while an incoming call is for one telephone number, this incoming call content can be recorded without exception.

Further, according to the present invention, the storage means has a schedule storage means for storing a schedule, and the incoming call identification code setting means recognizes an incoming call based on the schedule stored in the schedule storage means. Since the code is set, incoming calls can be realized according to a preset schedule.

Further, according to the present invention, the storage means is, in addition to the first storage means for storing at least one terminal identification code, a removable second storage means for storing at least one terminal identification code. Therefore, the terminal identification code of the second storage means can be used in correspondence with a telephone number for any purpose such as a business telephone or a private telephone.

Further, according to the present invention, when the attachment state of the second storage means is detected by the detection means for detecting the attachment / detachment state of the second storage means, the terminal identification code stored in the second storage means is detected. Is selected, and when the detached state of the second storage means is detected, the terminal identification code stored in the first storage means is selected. Therefore, simply by attaching or detaching the second storage means,
Different telephone numbers can be used properly.

Further, according to the invention, the storage means is detachably provided and stores at least one terminal identification code. Therefore, by changing only the storage means, telephones for various purposes can be used. It can be used according to the number.

[0021]

Embodiments of the present invention will be described below with reference to the drawings. (First Embodiment) FIG. 1 shows a PHS to which the first embodiment is applied.
The schematic structure of a terminal is shown.

In the figure, reference numeral 1 is a control unit, and the control unit 1 has a bus 18 for a high frequency unit 2, a modem 4, and a TDMA.
5, a speech codec 6, a PCM codec 7, a display unit 9, a ROM 10, a RAM 11, a recording / reproducing circuit 12 and a memory 13 are connected to each other.

The control unit 1 controls the operation of the entire portable telephone device according to a predetermined protocol. Here, the incoming call identification code setting unit (incoming call identification code setting means) for receiving an incoming call and the answering machine function setting unit ( Answering machine function setting means), an identification code collating section (identification code collating means), an answering machine function control section (answering machine function control means), an identification code selecting section (identification code selecting means) and a transmission control section for making a call. (Transmission control means) etc. are provided. The incoming call identification code setting unit sets an identification code that allows incoming calls among a plurality of identification codes, and the answering machine function setting unit checks the incoming call of the answering machine function for the incoming call of the identification code set by the incoming call identification code setting unit. The identification code collating unit collates the identification code received at the time of the incoming call with the identification code set by the incoming identification code setting unit, and the answering machine function control unit sets the incoming identification code setting unit. The answering machine function is set for the incoming of the identified identification code, the identification code selection unit selects the identification code that allows the transmission from the plurality of identification codes at the time of the transmission, and the transmission control unit selects the identification code. Transmission control is performed according to the identification code selected by the code selection unit.

A key input unit 8 is connected to the control unit 1. The key input unit 8 has a key for setting the telephone number A or the telephone number B of the PHS terminal itself, a ten-key pad for inputting the telephone number, a call key, standby setting of the telephone number A in the normal mode, and a telephone number. Even if you receive a call to one of the phone numbers in the normal mode of B and receive a call to the remaining phone numbers, you can record the received content without exception. Standby setting, answering machine of phone number A It has keys for setting standby in the mode and standby in the answering machine mode of the telephone number B.

The high frequency unit 2 performs a frequency conversion process and has an antenna switch 2a, a receiving unit 2b, a PLL synthesizer 2c and a transmitting unit 2d, and the antenna switch 2a is connected to the antenna 3. Then, the antenna switch 2a selects the reception unit 2b or the transmission unit 2d to distribute the signal to transmission / reception.

The receiver 2b frequency-converts a signal input from the antenna 3 through the antenna switch 2a into a reception intermediate frequency signal by a two-stage mixer (not shown).
The transmitter 2d uses the π / 4QPSK input from the modem 4.
(Quadrature Phase Shift K
The modulated wave of the eyeing system is frequency-converted by a mixer (not shown) and radiated from the antenna 3 via the antenna switch 2a. The PLL synthesizer 2c oscillates locally for frequency conversion in the receiver 2b and the transmitter 2d.

The high frequency section 2 has a receiving section 2b and a transmitting section 2d.
Are connected to the modem 4, respectively. Modem 4
In the case of reception, the reception intermediate frequency signal from the receiving section 2b in the high frequency section 2 is demodulated to obtain in-phase component data and quadrature component data.
The data is separated into data and transferred to TDMA5 as a data string. In the case of transmission, in-phase component data and quadrature component data are created from the data transferred from TDMA5, and π / 4
The QPSK system modulation is performed and output to the transmitting unit 2d in the high frequency unit 2.

A TDMA 5 is connected to the modem 4. The TDMA 5 performs frame synchronization and slot format processing. For reception, the slot is taken out from the data (frame) sent from the modem 4 at a predetermined timing, scrambled, etc., and the slot format is used. The data is taken out, the control data is sent to the control unit 1, the voice data is transferred to the speech codec 6, and in the case of transmission, the voice data transferred from the speech codec 6 is the control data from the control unit 1. Is added to create a slot, the slot is scrambled, the slot is inserted into the frame at a predetermined timing, and the frame is transmitted to the modem 4.

A speech codec 6 is connected to the TDMA 5. The speech codec 6 is for compressing and expanding digital data.
ADPCM voice signal sent from DMA5 is PCM
It is expanded by decoding it into an audio signal,
In the case of output to the deck 7, and in the case of transmission, the PCM audio signal sent from the PCM codec 7 is compressed by being encoded into an ADPCM audio signal and output to the TDMA 5.

A PCM codec 7 and a memory 13 described later are connected to the speech codec 6. PCM
The codec 7 performs analog / digital conversion processing of a voice signal, and when receiving, the speech codec 6
From the PCM audio signal sent from the D / A converter, outputs the analog signal to the amplifier 14 to drive the speaker 15, and in the case of transmission, the analog audio signal input from the microphone 16 is A / D converted. The converted PCM audio signal is output to the speech codec 6. Also, the speaker 1
The volume control at the time of driving 5 and the ringer signal and the tone signal are also controlled.

To the PCM codec 7, a speaker 15 on the receiving side is connected via an amplifier 14, and a microphone 16 on the transmitting side and an oscillator (ringer) 17 are connected. The display unit 9 displays input data for various controls and the result thereof. The ROM 10 stores a control program for controlling the operation of the control unit 1 and a plurality (two types in this embodiment) of its own ID (corresponding to a telephone number) as an identification code. The RAM 11 temporarily stores data handled by the control of the control unit 1, and also stores various conditions set by the key input unit 8. The memory 13 is used when the answering machine function is activated, and is adapted to record a message recorded by the user and a received message of the calling party.
The recording / playback circuit 12 controls the memory 13 under the control of the control unit 1.
It controls the recording and playback of messages for.

Next, an embodiment configured as described above will be described based on the flowcharts shown in FIGS. In this embodiment, two IDs are set as identification codes in the ROM 10 of the PHS terminal, and the telephone numbers A and B correspond to these two IDs, respectively. Further, it is assumed that the user properly uses the telephone number A for business and the telephone number B for private use, for example. In addition, the user operates the key input unit 8 in advance to set the standby state of the telephone number A or the telephone number B in the normal mode and the standby state of the telephone number A or the telephone number B in the answering machine mode. These are performed separately, and these various conditions are stored in the RAM 11.

First, the incoming call operation in the state where various conditions are set by the above setting process will be described with reference to the flowcharts shown in FIGS. From this state, the control unit 1 receives the incoming signal from the base station via the antenna 3 and the antenna switch 2a in the high frequency unit 2 in step 101 in step 101.
When it is received at b and detected through the modem 4 and the TDMA 5, the telephone number A or the telephone number B is detected at step 102.
In any of the above cases, it is determined whether or not the call is in progress. If not in the call, it is determined in step 103 whether or not the incoming call is to the telephone number A.

In this case, the control unit 1 judges by comparing the ID in the predetermined slot of the data (frame) with the ID stored in the ROM 10 in advance by the format processing of the TDMA 5. If it is an incoming call to the telephone number A, it is determined whether or not the standby state of the telephone number A is in step 104 by referring to the condition stored in the RAM 11. If it is in the standby state, the telephone number A is acquired in step 105. Is displayed on the display unit 9 and a ringing tone is generated in step 106. Then, in step 107, the user operates the call key of the key input unit 8 to start the call.

The call in this case is shown in FIG. 1. In the case of transmission, when the user inputs a voice from the microphone 16, the analog voice signal is A / D converted in the PCM codec 7, and the PCM voice signal is converted into the speech codec. 6 is output. The speech codec 6 encodes the PCM audio signal into an ADPCM audio signal, compresses it, and outputs it to the TDMA 5. In the TDMA 5, the control data from the control unit 1 is added to the voice data transferred from the speech codec 6 to create a slot, the slot is scrambled, and the slot is inserted into the frame at a predetermined timing. Send to. In modem 4,
In-phase component data and quadrature component data are created from the data transferred from the TDMA5, modulated by the π / 4QPSK method, output to the transmission unit 2d in the high frequency unit 2, and transmitted from the antenna 3 to the base station via the antenna switch 2a. A transmission signal is transmitted toward the destination.

The operation of receiving a call from the base station in the portable telephone device is a procedure that is the reverse of the procedure described above, and a voice is generated from the speaker 15 through the amplifier 14. On the other hand, returning to FIG. 2, if the telephone number A is not in the standby state in step 104, it is determined whether or not the answering machine mode is set in step 108 with reference to the condition stored in the RAM 11, and it is set. For example, in step 109, the recording / reproducing circuit 12 reads the response message of the user stored in the memory 13, and the speech codec 6, the TDMA 5, the modem 4, and the high frequency unit 2 direct the antenna 3 toward the base station. Send a transmission signal. When the caller's message is received from the base station in response to this, the caller's message is recorded in the memory 13 in the reverse order of the above procedure.

If the answering machine function is not set in step 108, a call rejection signal is transmitted to the base station in step 110. If the incoming call is not in the telephone number A in step 103, the incoming call is in the telephone number B.
It is determined whether or not the telephone number B is in the standby state. If the telephone number B is in the standby state, the fact that the telephone number B has arrived is displayed on the display unit 9 in step 116, and
In step 117, a ringing tone is generated. Then, in step 118, the user operates the call key of the key input unit 8 to start the call. The operation during a call is similar to that described above, and a description thereof is omitted here.

If the telephone number B is not in the standby state in step 115, it is judged in step 119 whether or not the answering machine function is set from the RAM 11, and if it is set, the recording / reproducing circuit stores it in the memory 13 in step 120. The stored response message recorded by the user is read out, and thereafter the same answering machine function operation as described above is performed.

If the answering machine function is not set in step 119, a call rejection signal is transmitted to the base station in step 121. Now, returning to FIG. 2, if either the telephone number A or the telephone number B is busy at step 102, it is judged at step 111 whether or not the telephone number being called is the telephone number A. If there is
In step 112, it is determined whether or not the telephone number A is in the standby state by referring to the conditions stored in the RAM 11. If it is in the standby state, the display section 9 displays that the incoming call is received in the telephone number A in step 113. At the same time, in step 114, the caller responds to the caller.

If the telephone number A is not in the standby state at step 112, it is judged at step 108 whether or not the answering machine function is set from the RAM 11. If it is set, the recording / reproducing circuit causes the memory 13 to be stored in the memory 13 at step 109. The stored response message is read out, and thereafter the answering machine function operation similar to that described above is performed.

If the answering machine function is not set in step 108, the incoming call of the telephone number A is rejected in step 110. If the telephone number being called in step 111 is not telephone number A, the telephone number being called is telephone number B. Therefore, in step 122 of FIG. 3, it is determined from RAM 11 whether telephone number B is in the standby state. If it is in the standby state, the fact that an incoming call is received at the telephone number B is displayed on the display unit 9 in step 123, and step 1
At 24, the caller receives a corresponding response during a call.

If it is not in the standby state at step 122, it is judged at step 119 whether or not the answering machine function is set from the RAM 11. If it is set, it is stored in the memory 13 by the recording / reproducing circuit at step 120. The response message is read, and thereafter the same answering machine function operation as described above is performed.

If the answering machine function is not set in step 119, the incoming call of telephone number B is rejected in step 121. Next, the call origination operation of the PHS terminal in this embodiment will be described based on the flowchart shown in FIG.

When making a call using the telephone number A in step 201, a predetermined key in the key input unit 8 is pressed to select the call using the telephone number A. Then, in step 204, it is determined that telephone number A will be charged,
In step 205, the telephone number of the other party is input from the key input unit 8 to dial. At this time, the control unit 1 controls the call by the ID corresponding to the telephone number A.

On the other hand, if the call by the telephone number A is not selected in step 201 and the call is made by using the telephone number B in step 202, a predetermined key in the key input unit 8 is pressed to call the telephone number B. Select outgoing. Then, in step 203, it is decided that the telephone number B is to be charged, and in step 205, the telephone number of the other party is input from the key input unit 8 to dial. At this time, the control unit 1
The call is controlled by the ID corresponding to the telephone number B.

Therefore, according to such a first embodiment,
Two IDs corresponding to the telephone numbers A and B are stored in the ROM 10, and the user preliminarily sets from the key input unit 8 which of the telephone number A and the telephone number B is to be used when receiving a call. The RAM 11 stores these incoming call conditions, and when an incoming call is received, the ID registered in the ROM 10 and the ID in the slot in the incoming call signal are identified, and R
Since the incoming call control according to the incoming call condition stored in the AM 11 is performed, incoming calls can be realized by utilizing different telephone numbers depending on whether it is for business use or private use. As a result, one telephone can be used for business use or private use. Incoming calls can be selectively made according to the purpose and purpose.

Further, two IDs corresponding to the telephone numbers A and B are stored in the ROM 10 so that the telephone number A can be used when making a call.
Alternatively, the user selects from the key input section 8 which of the telephone numbers B is to be used for transmission control, so that different telephone numbers can be used for business and private use. This allows you to allocate charges for business and private when making a call.

Further, two IDs corresponding to telephone numbers A and B are stored in the ROM 10 so that the telephone number A can be used when receiving an incoming call.
Alternatively, the user presets from the key input unit 8 which one of the telephone numbers B is to receive the call, and whether or not to use the answering machine function for each incoming call state.
The AM 11 stores these incoming call conditions, and when an incoming call is received, the ID registered in the ROM 10 and the ID in the slot of the incoming call signal are identified, and incoming call control is performed according to the incoming call conditions stored in the RAM 11. So, for example, if you receive an incoming call to your private phone number while receiving an incoming call to your business phone number,
This private incoming call content can be recorded in the memory 13 without fail, so that even if there is an urgent incoming call to the private telephone number, it can be reliably received and cannot be contacted. It is also possible to avoid such an inconvenience. (Second Embodiment) FIG. 5 shows a schematic configuration of a PHS terminal to which the second embodiment is applied, and the same parts as those in FIG. 1 are designated by the same reference numerals.

In this case, an interface 18 is connected to the control unit 1, and an ID memory 20 is detachably attached to the interface 19. This ID memory 20
Is one ID (corresponding to a telephone number) stored.

The interface 19 also has an attachment / detachment detector 19a for detecting the attachment / detachment state of the ID memory 20,
The detection signal from the attachment / detachment detector 19a is given to the controller 1.

In this case, the control unit 1 includes the attachment / detachment detection unit 19a.
When receiving the detection signal of the wearing state, the ID stored in the ID memory 20 is selected, and when the detection signal of the leaving state is received,
The ID stored in the ROM 10 inside the apparatus is selected.

Others are the same as those in FIG. 1, and the description thereof is omitted here. Now, in the flowchart shown in FIG. 6, when the power supply on the apparatus side is turned on in step 301, it is determined in step 302 whether the ID memory 20 is in the wearing state. In this case, the attachment / detachment detection unit 1 for detecting the attachment / detachment state of the ID memory 20 with respect to the interface 19
It is determined from the detection signal from 9a whether the ID memory 20 is present.

If it is determined that the ID memory 20 is in the wearing state, the process proceeds to step 303, the ID stored in the ID memory 20 is selected, and the ID is stored in step 304.
Will be set in the RAM 11. On the other hand, if it is determined that the ID memory 20 is in the unloaded state, the process proceeds to step 305, the ID stored in the ROM 10 is selected, and this ID is set in the RAM 11 in step 304.

Therefore, in this way, for example, ID
If the ID stored in the memory 20 corresponds to the telephone number A for business and the ID stored in the ROM 10 corresponds to the telephone number B for private, respectively, the ID memory 20
When the ID memory 20 is connected to the interface 19, it can be used as a business telephone by the ID of the ID memory 20, and when the ID memory 20 is disconnected from the interface 19, it can be used as a private telephone by the ID of the ROM 10. The ID memory 20 can be selectively attached and detached according to the intended use. The wearing / wearing operation in this case is the same as that in the first embodiment described above.

Incidentally, although the ID memory 20 has been described as having stored one ID, it has two or more IDs.
You may use what stored. (Third Embodiment) FIG. 7 shows a schematic configuration of a PHS terminal to which the third embodiment is applied, and the same portions as those in FIG. 1 are designated by the same reference numerals.

In this case, an interface 21 is connected to the control unit 1, and the ID memories 22 and 23 are detachably attached to the interface 21. Each of these ID memories 22 and 23 stores one ID (corresponding to a telephone number). In this case, R
No ID is stored in the OM 10.

Others are the same as those in FIG. 1, and the description thereof is omitted here. Then, the IDs respectively stored in the ID memories 22 and 23 are made to correspond to the business telephone number A and the private telephone number B, and the telephone number A or the telephone number B is usually operated by operating the keys of the key input unit 8 in advance. By setting the standby state according to the mode, setting the standby state according to the answering machine mode of the telephone number A or the telephone number B, etc., and storing these conditions in the RAM 11, the same wearing and wearing as in the first embodiment described above is performed. The action is performed with the same effect.

The ID memories 22 and 23 described above are
Although one ID is stored in the above description, two or more IDs may be stored in each. (Fourth Embodiment) The fourth embodiment shows a specific example in which a plurality of IDs described in the first to third embodiments are managed by a schedule.

In this case, as shown in FIG. 8, two ID usage states b are set for the actual schedule a. Here, as IDs, a private ID (P) and a business ID (W) are used, and sleep (automatic telephone response) and wake up (normal incoming call) are set according to the contents of the schedule a.
For example, while sleeping, both the private ID (P) and the business ID (W) are set to sleep (automatic telephone answering), and the private ID (P) is sl during working hours.
eep (automatic telephone response), business ID (W) is wa
It is set to ke up (normal incoming call). Also, the business ID (W) is sle during the meeting even during working hours.
It is changed to ep (automatic telephone answering). Then, during the private time, the private ID (P) is wake.
up (normal call), business ID (W) sleep
Set to (Automatic answering). Note that the response message of sleep (automatic telephone response) is changed according to the contents of the schedule. For example, if a meeting is in progress, "I am in a meeting right now, please give me a message." Is output.

Now, the incoming call operation in the state where such conditions are set in the RAM 11 will be described with reference to the flowchart shown in FIG. First, when an incoming call is detected in step 401, the incoming call is received as a private ID in step 402.
(P) is determined. here,
If the incoming call is for the private ID (P), the private ID (P) is wake in step 403.
RAM1 whether or not it is in the standby state of up (normal incoming call)
The judgment is made by referring to the condition stored in 1.

In the standby state, in step 404, the fact that the private ID (P) has arrived is displayed on the display unit 9, and in step 405 a ringing tone is generated. Then, in step 406, the user operates the call key of the key input unit 8 to start the call.

On the other hand, in step 403, if the private ID (P) is not in the standby state for wake up (normal incoming call), it is determined to be in the sleep (automatic telephone answering) state, the process proceeds to step 407, and the recording / reproducing circuit 12 Thus, the response message of the user stored in the memory 13 is read.

If it is determined in step 402 that the incoming call is not for the private ID (P),
It is determined that the incoming call is for the business ID (W), and the process proceeds to step 408. Then, in step 408, the business I
It is determined whether or not D (W) is in the standby state of wake up (normal incoming call) by referring to the condition stored in the RAM 11.

Here, in the case of the standby state, the fact that the business ID (W) has arrived is displayed on the display unit 9 in step 409, and a ringing tone is generated in step 410. Then, in step 411, the user operates the call key of the key input unit 8 to start a call.

On the other hand, in step 408, if the business ID (W) is not in the standby state for wake up (normal incoming call), it is determined to be in the sleep (automatic telephone answering) state, and the process proceeds to step 412, and the recording / reproducing circuit 12 is executed. Displays the response message of the user stored in the memory 13.
To read the page.

The present invention is not limited to the above embodiment, and the following modified examples are also possible. For example, the PHS terminal in the first embodiment has two IDs, but of course, it has three or more IDs and can be used properly according to the purpose. Further, in each of the above-described embodiments, the PHS terminal which is a cordless telephone has been described, but the present invention can be applied to a digital wireless terminal represented by a general mobile phone or a car phone.

[0067]

According to the present invention, the plurality of identification codes are stored by the storage means, and the identification code which allows the incoming call among the plurality of identification codes is set by the incoming call identification code setting means,
The identification code received by the incoming call and the identification code set by the incoming identification code setting means are collated by the identification code collating means, and the incoming control is controlled by the incoming control means according to the collation result. Incoming calls using different telephone numbers can be realized according to the above, and thus, one telephone can selectively perform incoming calls depending on the purpose, for example, for business use or for private use.

Further, according to the present invention, a plurality of identification codes are stored by the storage means, and at the time of transmission, the identification code selecting means selects the identification code which permits transmission from the plurality of identification codes, and the identification code is selected. Since the transmission control means controls the transmission according to the identification code selected by the code selection means, it is possible to realize the transmission utilizing different telephone numbers according to the purpose of use, which enables one telephone to operate, for example, business. You can selectively make outgoing calls according to your purpose for business and private, and for these business,
It is also possible to allocate charges for calls depending on the private use.

Further, according to the present invention, the plurality of identification codes are stored by the storage means, and the identification code which allows the incoming call among the plurality of identification codes is set by the incoming call identification code setting means. The answering machine function is set by the answering machine function setting means for the incoming of the identification code set by the means, and the identification code received at the time of the incoming call and the identification code set by the incoming identification code setting means are determined by the identification code collating means. Since the collation is performed, the incoming call is controlled by the answering machine function control means according to the result of the collation, and the answering machine function is controlled by the answering machine function control means according to the setting of the answering machine function setting means.
Even if there is an incoming call for the remaining phone numbers while an incoming call is for one phone number, this incoming call content can be recorded without exception, which allows emergency calls for phone numbers that do not allow incoming calls. Even if there is an incoming call requiring the content, it can be reliably received, and it is possible to avoid the inconvenience of being unable to contact.

Further, according to the present invention, the storage means has a schedule storage means for storing a schedule, and the incoming call identification code setting means recognizes the incoming call based on the schedule stored in the schedule storage means. Since the code is set, incoming calls can be realized according to a preset schedule, and unnecessary incoming calls can be excluded.

Further, according to the present invention, the storage means is, in addition to the first storage means for storing at least one terminal identification code, a removable second storage means for storing at least one terminal identification code. Therefore, as the terminal identification code of the second storage means, it can be used in correspondence with telephone numbers for various purposes such as a business telephone and a private telephone, and the range of use of the telephone can be greatly expanded. Can be expanded.

Further, according to the present invention, when the attachment state of the second storage means is detected by the detection means for detecting the attachment / detachment state of the second storage means, the terminal identification code stored in the second storage means is detected. Is selected and the terminal identification code stored in the first storage means is selected when the detached state of the second storage means is detected. Therefore, only by attaching and detaching the second storage means, different uses can be performed. You can use different phone numbers.

Further, according to the invention, the storage means is detachably provided and stores at least one terminal identification code. Therefore, by changing the storage means,
It can be used for telephone numbers for various purposes.

[Brief description of drawings]

FIG. 1 is a diagram showing a circuit configuration of a PHS terminal according to a first embodiment of the present invention.

FIG. 2 is a flowchart showing a procedure for controlling incoming call of the PHS terminal according to the first embodiment.

FIG. 3 is a flowchart showing a procedure of controlling incoming call of the PHS terminal according to the first embodiment.

FIG. 4 is a flowchart showing a procedure for controlling transmission of a PHS terminal according to the first embodiment.

FIG. 5 is a diagram showing a circuit configuration of a PHS terminal according to a second embodiment of the present invention.

FIG. 6 is a flowchart for explaining the operation of the second embodiment.

FIG. 7 is a diagram showing a circuit configuration of a PHS terminal according to a third embodiment of the present invention.

FIG. 8 is a diagram for explaining a fourth embodiment of the present invention.

FIG. 9 is a flowchart for explaining the operation of the fourth embodiment.

[Explanation of symbols]

 1 ... Control part, 2 ... High frequency part, 2a ... Antenna switch, 2b ... Receiving part, 2c ... PLL synthesizer, 2d ... Transmitting part, 3 ... Antenna, 4 ... Modem, 5 ... TDMA, 6 ... Speech codec, 7 ... PCM Codec, 8 ... Key input section, 9 ... Display section, 10 ... ROM, 11 ... RAM, 12 ... Recording / playback circuit, 13 ... Memory, 14 ... Amplifier, 15 ... Speaker, 16 ... Microphone, 17 ... Oscillator (ringer), 18 ... Bus, 19, 21 ... Interface, 20, 22, 23 ... ID memory.

Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location H04M 1/65 L

Claims (7)

[Claims] 1. Storage means for storing a plurality of identification codes, incoming call identification code setting means for setting an identification code that allows incoming calls among the plurality of identification codes, identification code received at the time of incoming call and the incoming call A mobile phone device comprising: an identification code collating means for collating the identification code set by the identification code setting means; and an incoming call control means for controlling an incoming call according to the collation result by the identification code collating means. 2. A storage means for storing a plurality of identification codes, an identification code selection means for selecting an identification code which permits transmission among the plurality of identification codes at the time of transmission, and the identification code selection means. And a transmission control means for controlling transmission according to the identification code. 3. Storage means for storing a plurality of identification codes, incoming call identification code setting means for setting an identification code which allows incoming calls among the plurality of identification codes, and identification set by the incoming call identification code setting means Answering machine function setting means for setting an answering machine function for incoming code, identification code collating means for collating the identification code received at the time of incoming call with the identification code set by the incoming identification code setting means, and this identification code A mobile telephone device comprising: an answering machine function control means for controlling an incoming call according to a matching result by the matching means and controlling an answering machine function according to the setting of the answering machine setting means. 4. The storage means comprises schedule storage means for storing a schedule, and the incoming call identification code setting means sets an identification code that allows incoming calls based on the schedule stored in the schedule storage means. The mobile phone device according to claim 3, wherein: 5. The storage means includes a first storage means storing at least one terminal identification code and a second storage means detachably provided and storing at least one terminal identification code.
The mobile phone device according to claim 1, 2 or 3, further comprising: 6. A detection means for detecting the attachment / detachment state of the second storage means, and a terminal identification code stored in the second storage means when the attachment state of the second storage means is detected by the detection means. 6. A selection means for selecting the terminal identification code stored in the first storage means when the detection state of the second storage means is detected by the detection means. Mobile phone device. 7. The mobile phone device according to claim 1, wherein the storage means is detachably provided and stores at least one terminal identification code.